Answer:
Step-by-step explanation:
Im pretty sure the answer is 1.4 or D
Answer:
(1,-1)
Step-by-step explanation:
The solution is the point where the two lines intersect.
It is (1, -1)
It’s 0,, use PEMDAS you welcome
Answer:
C
Step-by-step explanation:

From 10 minutes to 20 minutes there is no rate of change, it stays at a constant and steady rate
Your answer would be A) 0